baber/WOPTO huggingface dataset:
Patent JP-H0578950-A (JP)
Title: Attitude-maintaining mechainsm of fiber feeder
Inventor: MORI KIYOAKI
IPC: B65H49/06
Filed: 1991-09-19
Abstract: PURPOSE:To provide a fiber feeder attitude-maintaining mechanism applied to a fiber feeder-carrying device having a pair of arms and used for maintaining the feeder and its supporting member so as not to rotate on the axial line of a bobbin when held with both the arms. CONSTITUTION:A fiber feeder attitude-maintaining mechanism used for a fiber feeder-carrying device and provided with a pair of arms 36 for holding the fiber feeder at mutually faced depressions or projections 40, 42 disposed on a supporting member 22 for the feeder detachably fixed to one end of the bobbin 24 of a weft feeder 12 and to the other end of the bobbin. The mechanism contains the first catching means 50 disposed on an arm and the second catching means 54 disposed on the supporting member and used for stopping the rotation of a maintenance member about the axial line of the bobbin in cooperation with the first catching means.
Patent JP-2000094339-A (JP)
Title: Cutting grinding wheel
Inventor: KUMAMOTO KENICHIRO
IPC: B24D3/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and highly rigid substrate by composing the substrate of TiC and an iron alloy having each specific volume % and making the iron alloy by alloy containing Fe, Cr, Mo, Ni and C having specific weight %. SOLUTION: A substrate is composed of TiC having volume % of 40 to 60% and an iron alloy having volume % of 40 to 60%, and the iron alloy is one containing Fe 60 to 80 wt.%, Cr 10 to 20 wt.%, Mo 2 to 5 wt.%, Ni 0.4 to 15 wt.%, and C 0.1 to 1.0 wt.%. By dispersing TiC into a matrix of the iron alloy, it is possible to obtain the substrate whose weight is approximately half of a substrate made of cemented carbide and whose rigidity is approximately medium between that of the substrate made of cemented carbide and that of a substrate made of an iron alloy. Since this substrate is light in weight and has comparatively high rigidity, it is possible to obtain cutting precision equal to that of a grinding wheel of the substrate made of cemented carbide. Since it has an excellent vibration damping property, the vibration is reduced.  Chipping seldom occurs when compared with grinding wheels of the substrate made of the cemented carbide and the substrate made of the iron alloy. The noise generated at the time of cutting is reduced.
Patent JP-H09108427-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine island with which costs can be reduced by constructing it with a little materials, further, extremely simplifying and facilitating assembly itself and remarkably shortening time for constructing the island. SOLUTION: A vertically extended part 22 to be engaged is provided on the side wall of a stock tank 11 for receiving PACHINKO balls ejected from respective PACHINKO machines 11 and on the other hand, a supporter 31 is fixedly provided so as to be drooped on the downside of a top plate 30 for placing the respective PACHINKO machines 11. Then, the supporter 31 is provided with an engaging part 32 to be fitted with the part 22 to be engaged, the engaging part 32 of the supporter 31 is fitted to the part 22 to be engaged at the stock tank 20, and a lower island step 10A forming the base of the entire island is constituted.
Patent JP-H09113627-A (JP)
Title: Radiation source intensity measuring equipment
Inventor: IIZUKA MITSUYOSHI
IPC: G01T1/169
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation source intensity measuring equipment in which the measurement of radiation source intensity can be grasped as a function of three- dimensional coordinate position by operating the three-dimensional coordinate position of a measuring point and the radiation source intensity from rotary driving amount and measured distance required for selecting the measuring point. SOLUTION: A desired measuring range is determined for an object 38 and a plurality of measuring points are selected by driving a rotary table 10 through a rotary driver 13 while irradiating the object 38 with a laser beam emitted from a laser beam range finder 9. The range finder 9 determines the distance between a reference point and a selected measuring point and then a computer 35 operates the three-dimensional coordinate position of each measuring point based on each distance thus determined and the rotary driving amount of driver 13. Subsequently, the rotary table 10 is driven 13 depending on the rotary driving amount at the time of selecting a measuring point to direct a radiation measuring unit 8 toward each measuring point before determining the radiation source intensity from each measuring point.  Furthermore, solid angle of the measuring unit 8 is corrected for each measuring point. According to the invention, the measurement of radiation source intensity can be grasped as a function of three-dimensional coordinate values.
Patent JP-H05105098-A (JP)
Title: Power steering controller
Inventor: EGAWA KENICHI
IPC: B62D117/00
Filed: 1991-10-16
Abstract: PURPOSE:To eliminate any sense of incompatibility in steering force at the time of starting a steering operation immediately after the detection of something wrong. CONSTITUTION:A steering angle speed sensor part 30 feeds a fail-safe device 31 with a detection signal when it detects the steering angle of a steering wheel 15 and its variation. A trouble detector 32 is connected to a car speed sensor 16, and at a time when trouble is detected, it feeds the fail-safe device 31 with a trouble detection signal. The fail-safe device 31 outputs a command for holding a feed current to an external control variable throttle solenoid, to a control unit 17 when it inputs the trouble detection signal out of the trouble detector, while it inputs a steering angle changing signal out of the steering angle speed sensor part 30 or feeds a command in the expanding direction of an external control variable throttle area when the specified time elapses.
Patent JP-S61147266-A (JP)
Title: Liquid developing device
Inventor: HAGIWARA KENZO
IPC: G03G15/10
Filed: 1984-12-20
Abstract: PURPOSE:To perform uniform development by providing a slanting guide body at the front side of the liquid outlet of a liquid feed cylinder in parallel to the liquid feed cylinder, and receiving a developer flowing out of the liquid outlet of the liquid feed cylinder and flowing it onto a body to be developed while averaging the flow of the developer lengthwise. CONSTITUTION:The fed-in developer 35 while flowing lengthwise from one terminal port part of the liquid feed cylinder 46 to the other closed part flows out of respective parts along the lengthwise direction of the slit type liquid outlet 50 and flows on the top surface of a liquid feed cylinder fitting plate 42 toward its front edge, so that it spreads over the slanting surface of the slanting guide part 54. This development is performed at the respective parts in the breadthwise direction of a counter electrode plate at the slanting guide part 54 to uniform the flow of the developer 35 entirely at the slanting guide part 54, thereby nearly making uniform the flow rate of the developer 35 which flows through the respective parts in the breadthwise direction of the counter electrode plate. Consequently, the flow rate of the whole developer 35 is made uniform at the slanting guide part 54 to eliminate irregularity.
Patent JP-H08129815-A (JP)
Title: Recording and reproducing device
Inventor: SEKI TAKASHI
IPC: G11B17/056
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a door opening/closing mechanism of the recording/ reproducing device capable of being manufactured at a low cost with simple structure by making the door vertically operable while keeping the state of the horizontal attitude. CONSTITUTION: A turning shaft 33 provided with a pressurizing lever 35, a pressurizing roller 37 of which is projected, on a locus of the movement of a tray 18 is freely turnably supported by a front surface cover 15, and also rocking levers 31a, 31b making the door 21 vertically operate while keeping the state of the nearly horizontal attitude are integrally provided on the turning shaft 33. Then, the door 21 is vertically operated through the rocking levers 31a, 31b by turning the pressurizing lever 35 in accordance with the movement of the tray 18.
Patent JP-H06206920-A (JP)
Title: Solubilized anion polymerization initiator and product therefrom
Inventor: DEIBITSUDO EFU ROOSON
IPC: C08F4/42
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a new solubilized anion polymerization initiator containing a specific solubilized lithioamine, soluble in a noncyclic alkane, useful in the production of a diene (co) polymer having reduced hysteresis characteristics and capable of providing a polymer having narrow molecular weight distribution. CONSTITUTION:The initiator contains a solubilized lithioamine expressed by the formula (A)Li(SOL)y [y is 1-3; SOL is solubilized component selected from hydrocarbon, ether, etc.; A is (di)alkyl-or cycloalkylamine of formula I (R1 is 1-12C alkyl, aralkyl, etc.) or a cyclic amine of formula II (R2 is alkylene having 3-7C methylene, oxyalkylene, etc.)]. The initiator is preferably obtained by reacting an organolithium compound such as n-butyllithium with a functionalizing agent of formula I or formula II in the presence of a solubilizing agent selected from a hydrocarbon such as polydiene, an ether such as THF, an amine and mixture thereof.
Patent JP-2001091298-A (JP)
Title: Noncontact magnetic type measuring device
Inventor: KAWAMOTO ATSUSHI
IPC: G01D5/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact magnetic type measuring device, such as a potentio meter capable of compensating temperature over a wide temperature range (namely, a potentio meter without temperature errors). SOLUTION: This rotary noncontact magnetic type potentiometer 10 comprises, as the major part thereof, a rotating bar 11 allowing angular displacement of the rotating shaft of measured objects, such as a handle and a brake to be transmitted, a permanent magnet 12 fixed to the rotating bar, and two Hall elements 13A and 13B installed where magnetic field strength is different from each other near the permanent magnet. Then, the quotient of output voltages from the Hall elements 13A and 13B are taken as the output signals.
Patent JP-S62127242-A (JP)
Inventor: HASEGAWA YOZO
IPC: B32B33/00
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01110713-A (JP)
Title: Amorphous alloy core
Inventor: YAMAUCHI KIYOTAKA
IPC: H01F27/24
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a core, having excellent withstand voltage with which its magnetic core can be small in size by having the large working magnetic flux of >=B by a method wherein an amorphous alloy ribbon is wound by interposing a ceramic grain layer, having the prescribed grain diameter or less, between the ribbons. CONSTITUTION:In the magnetic core which is constituted by winding amorphous alloy ribbons 15, electric insulating property is imparted between the amorphous ribbons 15 by interposing ceramic grain layer 16 having the grain diameter of 5mum or less. The magnetic core is used in a high tension pulse generator as a saturable reactor having the space factor of 50% or above and the squareness ratio of 60% in a direct current. It is desirable that the thickness of the above-mentioned ceramic grain layer 16 is formed thicker on the ribbon end part 'b' than the thickness of the ribbon center part 'a'. Also, the ceramic grain layer 16 is formed by coating the powder such as MgO, Al2O3, SiO3 and the like using an electric migration method, a spraying method and the like after the powder has been suspended in the solvent such as alcohol or the like.
Patent JP-H07223376-A (JP)
Title: Thermally transferrable fluorescent compound
Inventor: BIRUERUMIYU JIYANSEN
IPC: C07D215/38
Filed: 1992-09-09
Abstract: PURPOSE: To obtain a donor element for use in a thermal transfer process comprising a support having on one side thereof a thermally transferable fluorescent heterocyclic compound dispersed in a polymeric binder wherein the fluorescent compound has a specified structure exhibiting a solubility good for organic solvent generally regarded as harmless to the environment. CONSTITUTION: In a donor element for use in a thermal transfer process comprising a support having on one side thereof a thermally transferable fluorescent heterocyclic compound dispersed in a polymeric binder, the fluorescent compound corresponds to one of formulas I or II, wherein: R<1> represents a hydrocarbon group or a substituted hydrocarbon group; R<2> represents hydrogen, a hydrocarbon group, a substituted hydrocarbon group, a carboxylic acid group, an ester group, a nitro group, a carbamoly group, a substituted carbamoly group, an amino group or a substituted amino group; R<3> represents hydrogen, a hydrocarbon group, a substituted hydrocarbon group, a carboxylic acid group, an ester group, a carbamoly group or a substituted carbamoly group; R<4> represents hydrogen or a hydrocarbon group or a substituted hydrocarbon group; X represents an electronegative substituent; and Z represents a quinoline nucleus, or the like.
Patent JP-H0519865-A (JP)
Title: Tension controller
Inventor: TAKEMOTO NOBUYUKI
IPC: G05D15/01
Filed: 1991-07-15
Abstract: PURPOSE:To stabilize the control, to quicken the response, and to set an amplification factor and an integral time constant to proper values by detecting an integration signal in a feedback control system. CONSTITUTION:This tension controller consists basically of a control system which makes a dancer position the fixed position with a composite signal generated by a feedback control system 1 including an integration circuit 5 and a feedforward system 2 controlled with the integration signal. The integration signal in the feedback control system 1 is detected. Consequently, the control system which compensates the merit and demerit of the feedback control system 1 and feedforward system 2 can be obtained with simple constitution which administrates and controls the integration signal. Namely, when the amplification rate of the proportional amplifier 4 of the feedback control system 1 and the integral time constant of the integration circuit 5 are determined, a selection can be made over a wide permissible range wherein the stability of the feedback control system 1 is made important. The feedforward system 2 responds to main bobbin speed variation, etc., and the control stability and speediness can be compensated by the feedback control system 1 and feedforward system 2 in this control system.
Patent JP-H0581001-A (JP)
Title: Customizing support system in software development
Inventor: ISHIGAMI TAKAYUKI
IPC: G06F9/06
Filed: 1991-09-19
Abstract: PURPOSE:To maintain the consistency of definition information so as to efficiently execute customizing at the time of customizing definition information on the frame of the work of software development. CONSTITUTION:A relation between items being the objects of customizing is defined as a related model. A support method for maintaining the consistency of definition information is allocated to the relation of the respective related models as a rule and it is stored in a related model storage part 5. The concrete definition of the rule is stored in a rule storage part 7. A customizing execution part 11 executes part 8. A customizing guiding part 10 learns an altered part from customizing history, refers to the related model and rule definition, automatically alters definition information on a related destination and indicates the alters part to a user or gives an alarm.
Patent JP-S60169078-A (JP)
Inventor: MURAKAMI SEI
IPC: B01D53/04
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10200024-A (JP)
Title: Surface mount package and its manufacturing method
Inventor: UDAGAWA HISAO
IPC: H01L23/495
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To minimize a mechanical stress on a lead wire with minimum material cost and to reduce height of a package main body, by allowing pin thickness of a lead frame to be the same as a main pad part, and forming a bending part of the pin inside a mold housing, etc. SOLUTION: A lead frame is provided with a main pad part 24 comprising a part which, supporting a semiconductor die 18, extends from its edge part to the outside of a mold housing 20. Further, two or more independent pins 22 are provided which comprise such part as, assigned along the opposite edge of the main pad part 24, extending outside from the mold housing 20 and a bonding pad part. Each pin 22 has the same thickness as the main pad part 24 while comprising its bending part inside the mold housing 20. The bonding pad part rises above the main pad part 24, and such part as extending outside from the mold housing 20 is as tall as the main pad part 24.
Patent JP-H01111113-A (JP)
Title: Combustor
Inventor: YAMAZAKI TADASHI
IPC: F23D11/40
Filed: 1987-10-23
Abstract: PURPOSE:To keep a wide combustion range as it is and improve a durability of a combustion unit by a method wherein a flame port ring closely contacting a lower part of an inner wall is arranged within a burner body, an upper end of the flame port ring is overlapped on a part of a lower end of the flame port, a part opposing to a flame rod is made higher than the remaining part and an overlapping size is made large. CONSTITUTION:Pre-mixed gasification gas flows within a burner body 15 through a narrow part 16 of a burner body 16 and a small hole 20a of a mean pressure plate 20 while being circulated within a gasification and mixing cylinder 11, injected from flame holes at an outer peripheral wall so as to form a flame which is approximately close to a porous cylinder 18 around flame holes 17. A lower flame of the flame formed at flame holes 17 becomes a small and stable flame closely in contact with porous body 18 and an upper flame of the flame formed at flame holes 17 projects while interfered with the lower flame and held with it due to the fact that a flow speed of the mixture gas at the lower part of the flame port is delayed than that of the upper one, resulting in that the flame becomes stable without any lifting at all. Since the lower flame has less volume, a thermal influence for the upper part of the flame port is reduced and so an increasing in temperature of the porous cylinder is remarkably reduced.
Patent JP-H10117489-A (JP)
Title: Phase controller
Inventor: ISODA MINEAKI
IPC: H02P23/16
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a phase controller, which is capable of a high resolution phase control while lowering the resolution of a rotary sensor and thereby reducing the cost but increasing the reliability of the sensor. SOLUTION: A sensor digital signal θ output from a rotary sensor of a resolution (n) is multiplied by a weight factor (m) and then is added with a phase control digital signal β. According to the calculation result (θ×m+β), the waveform data is read out form a waveform storing means 16. In the waveform storing means 16, n (the resolution of the rotary sensor) multiplied by m (the weight factor) number of waveform data are stored as the waveform data portion corresponding to one cycle. By this method, even if the resolution of the rotary sensor is low, phase control can be done with high resolution which is the weight factor times as high as that of the rotary sensor, in other words, a phase control can be done with a high resolution while lowering the cost of the rotary sensor and increasing the reliability.
Patent JP-H10113365-A (JP)
Title: Nursing bed
Inventor: MATSUNAGA MASAYUKI
IPC: A61G7/05
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a bedsore of a patient who need to keep his bed in a nursing bed using an air mat. SOLUTION: An air mat base 10 is three-parted, a back part 12 is fixed on a bed base 31, and a head part 11 and a leg part 13 are connected to each other by a hydraulic cylinder unit 41. By actuation of an electro-hydraulic pump 43, the air mat base 10 is incined. On the air mat base 10, an air mat 20 having plural air chambers separated in specified form is placed. The air chambers are respectively pressurized by a solenoid valve and an air compressor separately, and each can be separately presure-reduced by actuation of the solenoid valve only. The electro-hydraulic pump 43, solenoid valve, and air compressor can be actuated/stopped by operation of a control box 60.
Patent JP-2000082311-A (JP)
Title: Reflection mirror made of glass and manufacture thereof and optical device using it
Inventor: KABURAGI KIYOYUKI
IPC: F21V7/22
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To cause no sink mark at a position corresponding to a neck portion on an inner surface of a reflection mirror by treating it such that a displacement in an optical direction against a design curved surface at a position on the inner surface of the reflection mirror at which the neck portion is formed is made to a convex/concave shape of a specific value or less. SOLUTION: A shape of a reflection mirror 40 made of glass is formed by pushing down a male mold to a female mold and pressmolding. A projection 42 is formed on an inner surface of a neck portion 41 of the reflection mirror 40 by a concave portion of an assembled mold. A curved surface having no displacement can be finally formed by the projection 42 by cooling and solidifying the reflection mirror 40 and diving the portion as a sink mark. Thus, a treatment can be carried out such that a neck base portion of the inner surface of the reflection mirror 40 made of glass being a bowl shape and having the neck portion at a top opening is made to a convex/concave shape of ±0.11 mm or less. Here, a usage efficiency of a light is not reduced by making the convex/concave treatment to ±0.11 mm or less.
Patent JP-H07122837-A (JP)
Title: Display for defective position of printed wiring board
Inventor: SATO AKIHIRO
IPC: H05K3/00
Filed: 1993-10-28
Abstract: PURPOSE:To prevent difficulty of discriminating defects when labels, on which defective contents are printed, are stuck close to defective positions after the wiring test of a printed wiring board is carried out. CONSTITUTION:A storage section 1, in which defective positions and defective contents after the execution of a wiring test confirming whether or not a printed wiring board is manufactured correctly are stored, and a proximity decision section 2 deciding the mutual superposition of labels stuck at the defective positions are provided. A lavel printing section 3 printing the defective contents on the labels having different colors according to the result of the decision of the proximity decision section 2 and a label sticking section 4 sticking the lebels on the printed wiring board are provided.